House Extensions in Welling.
In Welling, where 1930s family homes provide a robust framework for expansion, a well-designed extension is a very practical home improvement. Grand Innovations delivers extensions in Welling that are designed to sit naturally with the original house and to work for family life.
Read our house extension cost guideRequest Your Free Cost Proposal
Tell us about your Welling project. We reply within 24 hours to arrange a free site visit, then send an itemised Cost Proposal.
Our focus in Welling.
We specialise in creating light-filled rear and side additions featuring large glazing and well-planned kitchen-diners. We handle every aspect from Bexley planning to the final interior fit-out, ensuring your new space works well for the way your family lives.
As a design-and-build company we take on a limited number of projects at a time, so that every one gets the attention it deserves. If you are planning work on your Welling home, we would like to hear about it.
The Grand Standard
- 10% deposit, then weekly billing for completed work
- One team from design to completion
- Planning & building control managed for you
What we deliver in Welling.
- 01
Rear Extensions
Adding space to Welling's traditional houses with generous rear additions for family life.
- 02
Matching the Existing House
Matching brick, roof tiles and detailing so your extension looks like part of the original Welling house.
- 03
Removing Structural Walls
Safely opening up divided floorplans to create the large, flexible spaces families want in Welling.
- 04
Design & Build Delivery
Managing every trade and the building control process, with a 10% deposit before the start date and weekly billing for completed work.
Greenwich Rear Extension & Kitchen
The Challenge
Opening the rear of a 1930s semi into one room meant removing a load-bearing wall between the existing kitchen and the new extension, on a site where a narrow side passage was the only route for materials in and spoil out. The new ground-floor shower room also had to be formed within the existing rear lobby, well away from the original layout's plumbing.
Our Solution
The structural opening was formed with a steel beam cased into a shallow flush bulkhead that follows the line of the removed wall, keeping the ceiling clean and the sightline from kitchen to garden completely open. Deliveries were sequenced in small daily loads through the side passage to keep the neighbouring boundary clear, and services for the new shower room were routed within the extension's floor build-up so no boxing-in was needed in the finished rooms.
Your questions, answered.
Your Cost Proposal
Measured first, then itemised.
Every Welling project begins with a free consultation and a fully itemised Cost Proposal. We take a 10% deposit three weeks before the start date, then bill weekly for completed, signed-off work.
Read our house extension cost guideTransform your Welling home.
Tell us about your Welling project and we'll arrange a free, no-obligation consultation, followed by a clear, itemised Cost Proposal, usually within 24 hours.
“The attention to detail and absolute financial transparency provided by Grand Innovations completely redefined our expectations of what a home renovation could be. High standard of work, the extension is beautiful and has added so much value onto our home. Really appreciated the weekly billing, rather than a big amount upfront.”